Part 2

Info:
This article is in the Dutch language and about the development of the Hifi stereo tape recorder.
Although in the Dutch language, most links are in the English language and that gives an idea about the tape recorder development.
My knowledge of the English language is not that great, otherwise I would have written this article in English.
I hope that someone is able to translate this article into English, so that readers who do not speak Dutch are able to read the article.

More follows.